Originally Posted by Paddy
Originally Posted by ECOS95
If you fitted a Duratec from the Focus RS into the Sierra, Escort Cosworth would the car still be a Cosworth ??
What would the logbook say?
Ford wouldn't of badged the car as a Cosworth without the engine, If you put another engine in in my eyes its not a Cosworth any more. The log book reflects how it left the factory & was registered.